{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T01:01:15Z","timestamp":1781658075643,"version":"3.54.5"},"reference-count":11,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[1998,9,1]],"date-time":"1998-09-01T00:00:00Z","timestamp":904608000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American Journal of Rhinology"],"published-print":{"date-parts":[[1998,9]]},"abstract":"<jats:p>Over a 2-year period, 21 patients with clinical and radiologic evidence of persistent or recurrent frontal sinusitis who had a prior ethmoidectomy and\/or frontal sinusotomy underwent an endoscopic Lothrop procedure. The patients\u2019 chief complaints were headaches (13), nasal obstruction and\/or purulent rhinorrhea (4), orbital abscess\/cellulitis (2), anosmia (1), and cough (1). Preoperative frontal headaches were present in 19 patients.<\/jats:p>\n                  <jats:p>The common frontal ostium remained patent (&gt;50% of intraoperative size) by flexible fiberoptic examination and transillumination 2\u201324 months postoperatively in 12 of 21 patients (57%). Eighteen of 21 patients (86%) had improved or resolved chief complaints. All but 4 of 19 patients (21%) with preoperative frontal headaches had improved or resolved symptoms. Two patients required additional surgery during the follow-up period. The endoscopic Lothrop procedure is a viable option before frontal sinus obliteration in patients with recurring frontal sinusitis who have failed conventional endoscopic techniques. The surgical technique and results will be presented.<\/jats:p>","DOI":"10.2500\/105065898780182444","type":"journal-article","created":{"date-parts":[[2007,3,13]],"date-time":"2007-03-13T19:43:52Z","timestamp":1173815032000},"page":"335-340","source":"Crossref","is-referenced-by-count":70,"title":["Endoscopic Lothrop Procedure: The University of Miami Experience"],"prefix":"10.1177","volume":"12","author":[{"given":"Roy R.","family":"Casiano","sequence":"first","affiliation":[{"name":"Department of Otolaryngology, University of Miami School of Medicine, Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey A.","family":"Livingston","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, University of Miami School of Medicine, Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[1998,9,1]]},"reference":[{"key":"bibr1-105065898780182444","first-page":"119","volume":"27","author":"Perko D.","year":"1989","journal-title":"Rhinology"},{"key":"bibr2-105065898780182444","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1288\/00005537-199002000-00010","volume":"100","author":"Shaffer S.D.","year":"1990","journal-title":"Laryngoscope"},{"key":"bibr3-105065898780182444","first-page":"594","volume":"73","author":"Turner W.J.","year":"1994","journal-title":"ENT J"},{"key":"bibr4-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-5998(95)70123-0"},{"key":"bibr5-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-199504000-00020"},{"key":"bibr6-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1177\/000348946107000318"},{"key":"bibr7-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-191406000-00014"},{"key":"bibr8-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1016\/S1043-1810(10)80087-9"},{"key":"bibr9-105065898780182444","doi-asserted-by":"publisher","DOI":"10.1177\/000348949410301205"},{"key":"bibr10-105065898780182444","doi-asserted-by":"publisher","DOI":"10.2500\/105065897781446784"},{"key":"bibr11-105065898780182444","author":"Casiano R.R.","journal-title":"Am J Rhinol."}],"container-title":["American Journal of Rhinology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2500\/105065898780182444","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2500\/105065898780182444","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:34:18Z","timestamp":1777368858000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2500\/105065898780182444"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,9]]},"references-count":11,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1998,9]]}},"alternative-id":["10.2500\/105065898780182444"],"URL":"https:\/\/doi.org\/10.2500\/105065898780182444","relation":{},"ISSN":["1050-6586","1539-6290"],"issn-type":[{"value":"1050-6586","type":"print"},{"value":"1539-6290","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,9]]}}}